896
ASUS43 KLOT 301256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT THU JUL 30 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-301400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 66 61 84 E3 30.08R TC 19
ILZ003-004-008-010-011-017-018-301400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 65 57 75 CALM 30.11R TC 18
ILZ005-006-012>014-019>023-301400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 71 56 58 W5 30.08R TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 66 59 78 CALM 30.09R TC 19
WAUKEGAN SUNNY 69 57 65 CALM 30.08R TC 21
DUPAGE AIRPORT SUNNY 68 58 70 CALM 30.09R TC 20
WHEELING MOSUNNY 70 57 63 CALM 30.10R TC 21
NORTHERLY ISL* N/A 75 56 51 W2 N/A TC 24
LMZ740>746-301400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WINTHROP HARBOR 68 1017.7R 1
WAUKEGAN HARBOR 69 70 1018.6R 1
WILMETTE BUOY 69 290/ 4/ 6 1021.2R 1
CHICAGO BUOY 73 71 230/ 2 1017.3R 1/ 4
NORTHERLY ISL 72 260/ 4/ 5 N/A
CALUMET HARBOR CALM / 2 1018.3
BURNS HARBOR 1019.0S
MICH CITY BUOY 72 72 320/ 4/ 6 N/A 1/ 4
ST. JOSEPH BUOY 71 70 350/ 2/ 2 1019.1R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-301400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-301400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 67 62 84 VRB3 30.08R TC 19
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-301400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-301400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 70 64 83 E5 30.06R TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 70 66 88 E3 30.04R TC 21
ILZ067-068-072-073-078-083-087-091-301400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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